h3{
    margin-bottom: 10px;
}
input.ng-invalid{
    border:solid 1px red;
}
.form-control{
    width: 260px;
}
.form-group .btn{
    margin-right: 20px 
}
form{
    width: 500px;
    background-color:blanchedalmond;
    padding: 20px;
}
.checked{
    position: absolute;
    top:50%;
    left:50%;
    margin-top: -80px;
    background-color:burlywood;
    color:#fff;
    width: 200px;
    padding: 8px;
}